Threat Actors — IPs

Directory of recently active, high-risk IP addresses observed by Syndu. Each entry links to a full IP report with enriched metadata and risk scoring.

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Active filter: Fonte Informatica ltda · Clear

Snapshot 2026-02-10 Results 20 Page 1 / 1

191.37.1.182

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Santa Quitéria do Maranhão · 65540

Hits / Errors

1 hits · 1 errors

First seen

2026-01-09 02:00

Last seen

2026-01-10 02:00

Model

v1

Freshness

Risk computed: 2026-01-14

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191.37.5.17

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

2 hits · 0 errors

First seen

2025-06-24 03:00

Last seen

2025-12-18 02:00

Model

v1

Freshness

Risk computed: 2026-01-14

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191.37.5.18

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 0 errors

First seen

2025-11-23 02:00

Last seen

2025-11-24 02:00

Model

v1

Freshness

Risk computed: 2026-01-14

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191.37.5.16

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 0 errors

First seen

2025-10-28 02:00

Last seen

2025-10-29 02:00

Model

v1

Freshness

Risk computed: 2026-01-28

Open report →

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191.37.5.40

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Piauí · Esperantina · 64180

Hits / Errors

1 hits · 0 errors

First seen

2025-10-08 03:00

Last seen

2025-10-09 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.5.23

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 0 errors

First seen

2025-10-08 03:00

Last seen

2025-10-09 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

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191.37.4.224

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 1 errors

First seen

2025-09-29 03:00

Last seen

2025-09-30 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

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191.37.0.13

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Piauí · Teresina · 64000

Hits / Errors

2 hits · 0 errors

First seen

2025-09-19 03:00

Last seen

2025-09-20 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

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191.37.5.131

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 0 errors

First seen

2025-09-16 03:00

Last seen

2025-09-17 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.1.241

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Santa Quitéria do Maranhão · 65540

Hits / Errors

2 hits · 0 errors

First seen

2025-09-14 03:00

Last seen

2025-09-15 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.0.15

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Piauí · Teresina · 64000

Hits / Errors

2 hits · 0 errors

First seen

2025-09-14 03:00

Last seen

2025-09-15 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.1.183

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Santa Quitéria do Maranhão · 65540

Hits / Errors

3 hits · 0 errors

First seen

2025-07-23 03:00

Last seen

2025-09-10 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.5.21

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 0 errors

First seen

2025-09-07 03:00

Last seen

2025-09-08 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.5.92

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

2 hits · 0 errors

First seen

2025-09-06 03:00

Last seen

2025-09-07 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.4.146

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 0 errors

First seen

2025-09-06 03:00

Last seen

2025-09-07 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.5.20

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 0 errors

First seen

2025-09-05 03:00

Last seen

2025-09-06 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.0.56

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Piauí · Teresina · 64000

Hits / Errors

1 hits · 0 errors

First seen

2025-08-13 03:00

Last seen

2025-08-14 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.5.35

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Piauí · Esperantina · 64180

Hits / Errors

1 hits · 0 errors

First seen

2025-08-09 03:00

Last seen

2025-08-10 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.5.73

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 0 errors

First seen

2025-08-07 03:00

Last seen

2025-08-08 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →

191.37.4.183

Risk 0 LOW

ASN

AS263346

Organization

Fonte Informatica ltda

ISP

Fonte Informatica ltda

Location

Brazil · Maranhão · Anapurus · 65525

Hits / Errors

1 hits · 0 errors

First seen

2025-07-22 03:00

Last seen

2025-07-23 03:00

Model

v1

Freshness

Risk computed: 2026-01-14

Open report →

Explore logs →